point = eval(input("请输入坐标："))
match point:
    case(0,0):
        print(f"{point}是原点")
    case(0,y):
        print(f"Y坐标为:{y}")
    case(x,0):
        print(f"X坐标为:{x}")
    case(x,y):
        print(f"X坐标为:{x},Y坐标为:{y}")